A wind deflector, for your Mustang Convertible, is the essential convertible accessory: It is the single most effective and unobtrusive way to reduce strong and noisy wind gusts while driving. Instead of the wind blowing through the cabin of your Mustang convertible, up to 75% of the wind is diverted over the back of your convertible. You can soak up the elements instead of being at their mercy. Your wind deflector will redirect the wind over the rear of your convertible. You can drive with the top down earlier in the Spring and later into the Fall and in more comfort all year long.